Two-storey extensions in Rawmarsh
Homeowners in Rawmarsh can use us for the whole project or just the drawings and approvals. Start with a free visit.
Rawmarsh at a glance
- Postcode districts
- S62
- Area
- South Yorkshire, England
- Price region
- Yorkshire and the Humber
- Nearest towns
- Rotherham (2.2 miles), Wath-upon-Dearne (2.9 miles), Mexborough (3.1 miles), Bolton-upon-Dearne (4 miles)
- Distance to Sheffield
- about 7.3 miles
- Approvals
- Two-storey rear: up to 3 m deep and 7 m from the rear boundary under permitted development. Side, wraparound and front: planning permission.
We cover postcode district S62 in and around Rawmarsh, along with neighbouring Rotherham, Wath-upon-Dearne and Mexborough.
Extensions available in Rawmarsh
Two-storey rear extensions
Rawmarsh guide price from £51,500, Standard spec.
Learn more
Two-storey side extensions
For homes in Rawmarsh: typical guide from £79,000.
Learn more
Two-storey wraparound extensions
Design, approvals and build for Rawmarsh homes. Guide from £111,000.
Learn more
Part single, part two-storey extensions
Design, approvals and build for Rawmarsh homes. Guide from £66,000.
Learn more
Extensions over a garage
Our Yorkshire and the Humber guide starts at £29,000 for this type.
Learn more
First-floor extensions
Guide from £23,000 in Rawmarsh, including VAT.
Learn more
Two-storey extensions for semi-detached houses
From £51,500 in Rawmarsh. Free visit to firm it up.
Learn more
Two-storey extensions for detached houses
For homes in Rawmarsh: typical guide from £79,000.
Learn more
Kitchen extensions with bedrooms above
Rawmarsh guide price from £51,500 (before kitchen units), Standard spec.
Learn more
Extra bedroom and en-suite extensions
For homes in Rawmarsh: typical guide from £51,500 (plus en-suite).
Learn moreWhich type suits your house?
The boundaries usually decide it. Two-storey work close to a neighbour needs careful design for light and privacy, so at the visit in Rawmarsh we measure distances to every boundary before suggesting a type.
Also available in South Yorkshire
- Two-storey front extensions
- Two-storey extensions for end-of-terrace houses
- Two-storey annexe extensions
- Garage conversions with a room above
- Two-storey extension plans and drawings
- Planning permission for two-storey extensions
- Structural engineering for two-storey extensions
- Building regulations for two-storey extensions
- Party wall notices for extensions
- Design and build two-storey extensions
Rules for Rawmarsh
Rawmarsh is in England. Two-storey rear: up to 3 m deep and 7 m from the rear boundary under permitted development. Side, wraparound and front: planning permission. Householder planning application: £548 (or £575 for applications made from 8 December 2026). Lawful development certificate: £274 (about £288 for applications from 8 December 2026). Councils should decide householder applications within 8 weeks of validation.
The full England rules explained
Questions about extensions in Rawmarsh
Do you cover Rawmarsh?
Yes. We cover Rawmarsh (S62) and the surrounding area, including Rotherham and Wath-upon-Dearne. The first site visit is free.
What does a two-storey extension cost in Rawmarsh?
Using our Yorkshire and the Humber guide, a two-storey rear extension with a 4 m × 3.5 m footprint on two floors (28 m² of new floor space) is about £51,500–£69,500 including VAT. An extension over a garage is about £29,000–£42,000.
Which other places near Rawmarsh do you cover?
Everywhere around it, including Rotherham (2.2 miles), Wath-upon-Dearne (2.9 miles) and Mexborough (3.1 miles), and the rest of South Yorkshire.